修复当录制记录(频道)数量太多时，界面异常卡顿，flet的cpu占用异常增高问题--本修改来自 CodeX GPT5.4 修改

.gitignore

@@ -87,6 +87,7 @@ ipython_config.py
 /config/recordings.json
 /config/cookies.json
 /config/web_auth.json
+/streamget/
 .ruff_cache/
 logs/
 storage/
@@ -177,3 +178,5 @@ backup_config/
 ffmpeg.exe
 ffplay.exe
 ffprobe.exe
+**/.idea
+bak

app/__init__.py

@@ -3,6 +3,18 @@
 
 from .initialization.installation_manager import InstallationManager
 
+
+def _prefer_sibling_streamget() -> None:
+    project_root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+    sibling_streamget_root = os.path.normpath(os.path.join(project_root, "..", "Streamget"))
+    sibling_streamget_package = os.path.join(sibling_streamget_root, "streamget")
+
+    if os.path.isdir(sibling_streamget_package) and sibling_streamget_root not in sys.path:
+        sys.path.insert(0, sibling_streamget_root)
+
+
+_prefer_sibling_streamget()
+
 execute_dir = os.path.split(os.path.realpath(sys.argv[0]))[0]
 
 __all__ = ["InstallationManager", "execute_dir"]

app/app_manager.py

@@ -6,6 +6,7 @@
 from . import execute_dir
 from .core.config.config_manager import ConfigManager
 from .core.config.language_manager import LanguageManager
+from .core.config.proxy_manager import ProxyManager
 from .core.recording.record_manager import RecordingManager
 from .core.runtime.process_manager import AsyncProcessManager
 from .core.update.update_checker import UpdateChecker
@@ -41,6 +42,7 @@ def __init__(self, page: ft.Page):
         )
 
         self.settings = SettingsPage(self)
+        self.proxy_manager = ProxyManager(self)
         self.language_manager = LanguageManager(self)
         self.language_code = self.settings.language_code
         self.about = AboutPage(self)
@@ -92,6 +94,7 @@ async def switch_page(self, page_name):
         self._loading_page = True
 
         try:
+            self.page.on_resized = None
             await self.clear_content_area()
             if page := self.pages.get(page_name):
                 await self.settings.is_changed()
@@ -137,6 +140,7 @@ async def _check_for_updates(self):
 
     async def start_periodic_tasks(self):
         """Start all periodic tasks"""
+        await self.proxy_manager.start()
         await self.record_manager.setup_periodic_live_check(
             int(self.record_manager.loop_time_seconds or 180)
         )